Virginia Regulatory Town Hall
Agency
Department of Environmental Quality
 
Board
State Water Control Board
 
chapter
Virginia Pollution Abatement (VPA) Permit Regulation [9 VAC 25 ‑ 32]
Action Amendment of Regulations Pertaining to Biosolids After Transfer from the Department of Health
Stage Proposed
Comment Period Ended on 4/29/2011
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39 comments

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4/6/11  12:08 am
Commenter: Lawrence DiJoseph

Amendment of Regulations Pertaining to Biosolids
 

Dear Sir,

My comments are to object to the use of sewage sluge in "at risk areas", the 600 acre site in Shenandoah County in specific. The potential risks have already been noted and will again be brought up in the public hearing this April. Here again we finds ourselves with an opportunity to watch our regulatory agencies in this matter, make decisions based on know potential hazards to people and surronding water ways. I wonder just how they would react if this situation was taking place in their own neighborhoods. I support the Riverkeepers in their efforts to clean up our water ways and to make them safe for use today and to protect the ground water that we will be using in the future. It has already been proven that many areas of farm land have been over fertilized simply because the ground is never tested to see if really needs more nutrients and what kind. To make things worse the area in question is in a know flood plain. Will all the sluge be washed away in the next spring storm? Do you know for sure? Do we want to take that risk? I for one do not. I can only hope and pray that these controling acencies will act responsibly, keeping in mind their duty to protect the public, and do what is right for us all. Most of all not be influenced by outside pressures that have other interest in mind.

CommentID: 17437
 

4/6/11  8:38 am
Commenter: Larry TUMBLIN

Sluge
 

PLEASE HELP KEEP SLUDGE OUT OF OUR RIVERS WE FISH IN IT PLAY IN IT AND USE THE WATER TO DRINK DO YOU WANT TO DRINK WATER FROM SLUDE. PLEASE DO THE RIGHT THING AND KEEP IT OUT  THANKS                                                                                                                                                                               

CommentID: 17439
 

4/6/11  8:47 am
Commenter: Dorothy Halligan

Sludge
 

When is Virginia going to step up and work shoulder to shoulder with neighboring states and start protecting our water?  The following characteristics make this regulation irresponsible. 

  • the land is in a floodplain and its porous rock will flush sludge into the river.
     
  • a children's corn maze is located nearby
     
  • the site is near a historic bridge and a heavily used river access point
     

The State of Virgina has rubber-stamped the use of sewage sludge on this site, indicating that our state legilators will not protect our water supply from pollution unless the citizens hold them accountable. This is why I have become involved in the fight to change this regulation.

We have the right and the responsibility to demand that our State officials protect our water supply. Listen Virginia legislators! "No Way!" is my response to regulating and allowing sewage sludge to enter our waterways. 

CommentID: 17440
 

4/15/11  9:42 am
Commenter: Harry Wellons, Farmer-Albemarle County

Amendment to regulations regarding biosolids
 

 Systems has been applying biosolids on our farm since 2006. As a landowner there is no one that is more interested in the health of our property and the condition of the land. Daily our cattle recycle waste on the fields maintaining the fertility of the land. It is also a biosolid. Since we have using biosolids from Recyc we have seen an improvement in the condition of our fields with little if any effect on water quality. The main waterway that passes through our farm,Buck Mtn creek has some of the best quality water as monitored by local agencies. The company that spreads the biosolids is careful to maintain appropiate buffers and and avoiding critical slopes and will not cross waterways with their equiptment. Human waste has been used for centuries in some countries such as China. I see no reason why it should not be used here with reasonable oversight and monitoring as I believe is already being done.                                                                                     

CommentID: 17477
 

4/15/11  1:00 pm
Commenter: Joy Lorien

polluting through sludge allowance FYI
 

The Truth About Sludge as "Free Fertilizer"

Sewage sludge and poultry litter are commonly touted as “free fertilizer.” In fact, all forms of animal waste are highly inefficient forms of fertilization, guaranteeing considerable groundwater and surface water pollution.

The Department of Conservation and Recreation (DCR) is responsible for nonpoint source pollution in Virginia. DCR’s 1995 “Virginia Nutrient Management Standards and Criteria” lists “Estimated Nitrogen Mineralization Rates for Biosolids” in Table 6-1 (p. 64). Mineralization is the release of inorganic nitrogen and phosphorus from the organic animal waste by microbial activity. In the case of lime-stabilized sewage sludge, Table 6-1 indicates that 30% of the applied nitrogen is available to the crop the first year, 15% the second year and 7% the third year. If corn, requiring 120 pounds of nitrogen per acre, is being grown, sewage sludge would be applied at a rate of 400 pounds of nitrogen per acre (400 * 0.3 = 120). It is assumed that the farmer reduces application of chemical nitrogen fertilizer by 15% the second year and by 7% the third year. Presuming that these regulations are followed, approximately half [100 – (30 + 15 + 7) = 48%] the nitrogen in lime-stabilized sludge is not used by crops. Most of the nitrogen not consumed by crops will be oxidized to nitrate and enter the groundwater or contribute to runoff. The United States Geological Survey estimates that half the 50 billion gallons of water that reaches Chesapeake Bay each day is groundwater, discharged underground directly to rivers and waterways. We know that groundwater today typically contains high concentrations of nitrate from agricultural and homeowner practices, so the excess nitrogen from the sludge constitutes additional pollution. Land application designed to fertilize a spring crop will result in mineralization that continues long after the crop has matured and is drying in the field. Late summer temperatures, especially if there is abundant rainfall, will expedite mineralization. High nitrate pollution the summer after land application is guaranteed as nitrate and phosphate are released from the sludge by microbes but not taken up by the crop. Contrast this inefficient form of fertilization with conventional application, ideally split application to row crops, especially in environmentally sensitive soils as DCR recommends. Conventional fertilization minimizes the amount of fertilizer applied to times when it is used by the crop, thus reducing loss to the environment as much as possible. Animal waste fertilization, in stark contrast, is inefficient and results in extensive nitrogen pollution.

All forms of animal waste are rich in phosphorus (P). Only small amounts of phosphorus enter the groundwater (unlike nitrogen), and most phosphorus pollution takes place as the result of runoff, especially if soil is lost. For common soil types, the following table summarizes phosphorus recommendations (from DCR documents) for corn, soybeans and wheat:

Soil Test Level (ppm P)      P recommendations (pounds P/acre)-

        Low             (0 - 6)                  80 - 120

        Medium    (6 - 18)                  40 - 80

        High           (18 - 55)                  20 - 40

        Very High   (55+)                       0

Most soils in the Chesapeake Bay watershed are already High or Very High in phosphorus according to soil tests, and already contain sufficient phosphorus to support crop growth. If VDH regulations were being enforced (12VAC5-585-550.A “The applied nitrogen and phosphorous content of biosolids shall be limited to amounts established to support crop growth.”) sewage sludge could not be applied to most soils. Rates of land application are currently regulated, despite the law quoted above, only by the nitrogen needs of the crop. Most of the excess phosphorus added to the soil as the result of land application of animal wastes is not released to the groundwater as rapidly as is nitrogen, but “banking” phosphorus in the soil guarantees slow long-term release and makes catastrophic loss of P-laden soil much more likely. The phosphorus content of typical sewage sludge is about 2/3 the nitrogen content. Land application of sewage sludge at 400 pounds of nitrogen per acre to meet the nitrogen needs of corn with an expected yield of 120 bushels/acre (it is convenient that about one pound of nitrogen per acre is needed to grow a bushel of corn per acre) will result in application of about 250 pounds of phosphorus per acre. Note that this massive application of phosphorus exceeds any conceivable crop need. Excess phosphorus in most Virginia soils makes Best Management Processes that prevent runoff from fields, and prevent soil from entering waterways, especially critical and in need of strict enforcement.

Farmers who choose to use sewage sludge or poultry litter instead of conventional fertilizer must recognize the inefficiency of this form of fertilization and their role in exacerbating nutrient pollution of Chesapeake Bay. They must recognize that their fields are being used as landfills to dispose of unwanted animal waste in the guise of “free fertilizer.”

Dr. Lynton S. Land, 08/29/04


CommentID: 17480
 

4/15/11  1:02 pm
Commenter: Joy Lorien

sludge myths
 

Myths About Land-Applied Sewage Sludge

 

 Those promoting the current land application policies don’t just spread sludge.

                                                   They spread myths:

 

1.  MythSludge is fertilizer.

 

 Fact: According to the Federal Clean Water Act, sewage sludge is a pollutant.

 

2.  Myth:  Sludge only contains what’s flushed down household drains or toilets.

   

Fact: Sludge contains industrial hazardous chemical compounds, toxic metals, surfactants, pharmaceuticals, carcinogens, and disease causing pathogens. Every month, every business and industry in the country is allowed to discharge 33 pounds of hazardous waste into sewage treatment plants. Most of these contaminants concentrate in the resultant sewage sludge.

 

3.  MythSludge is safe because it is tested.

 

  Fact:   Only a fraction of the tens of thousands of man-made chemicals in this complex mixture is tested and regulated. Regulating and monitoring individual components, while ignoring the toxicity of breakdown products and interactions, does not assure safety.  A 2002 National Academy of Sciences (NAS) panel warned that the risks of this unpredictable contaminated waste can not be reliably assessed.

 

4.  Myth: Sludge spreading is safe because it is based on sound science.

 

  Fact: The NAS panel concluded otherwise. Current state and federal rules are based on outdated or lack of science. Former EPA Deputy Administrator, Paul Gilman admitted that his agency can no longer guarantee the safety of sludge spreading and that the whole issue “has to be revisited.” Because of so many reported “incidents,” EPA no longer promotes land application.

 

5.  Myth :“Natural biology” breaks down the chemicals; “cooking kills the pathogens.”

 

  Fact: Toxic metals never break down. They accumulate in the soil or are picked up by animals and plants.  Treatment inactivates most of the indicator pathogens. But more robust disease-causing pathogens can survive and re-grow, especially if sludge is stockpiled in cool and moist climates. One of the most dangerous emerging pathogens, E.coli0157:H7, can survive the treatment process and survive in soil.

 

6.  Myth: New Hampshire rules are among the strictest in the nation.

 

    Fact: Totally false.  NH sludge management rules are among the most lenient in the nation.   NH permits lengthy stockpiling, grazing on sludged dairy pastures, mixing sewage sludge with industrial sludge, has no pH monitoring requirement, permits sludge (at 500 tons per acre!) on spent sand pits located above stratified drift aquifers, and does not require sludge to be incorporated into the soil.

 

7.   Myth: Sludge farming is a sustainable practice. You can use sludge forever.

 

    Fact: The few European countries that still use sludge have much stricter regulations to protect agricultural soil.   The US lets toxic materials accumulate in soils, until there is a 50% yield reduction. By then, farms have been turned into low-level waste dumps. We know of NO published scientific study that indicates that using sludge on farmland or forests is safe or sustainable.

 

8.  Myth: Class A EQ sludge is so safe you can eat it.

 

   Fact: Class A EQ sludge can legally contain up to 32 mg/kg of arsenic, 14 mg/kg of cadmium, 10 mg/kg of mercury, 300 mg/kg of lead, copper and zinc way in excess of what is needed for healthy crops, as well as potentially harmful organic chemical compounds and viable disease-causing pathogens. Yet use of this material is essentially unregulated in the state.

 

 

9.  Myth: Only a vocal uneducated minority questions the current sludge policies.

 

    Fact: The National Academy of Sciences is hardly uneducated. Neither are internationally renown soil scientists of the Cornell Waste Management Institute. The National Farmers Union opposes the use of sludge for farming, as do grassroots environmental organizations across nation. Food processing companies such as Heinz and Monsanto will not accept produce grown on sludged land.

 

10.  Myth: Sludge has never impacted people, livestock, or groundwater. 

 

   Fact:  False.  Hundreds of sludge-exposed rural people have reported serious respiratory and gastrointestinal illnesses. In Greenland NH, dozens of neighbors got seriously ill, and one young man died, after 610 tons of sludge were chain dragged on a ten acre hayfield located next to their houses. Cattle have been killed by ingesting forage,  grown on sludged fields. New Hampshire and Maine drinking water sources have been impacted. Industry lobbying groups, such as NEBRA, are covering up these reported and documented incidents.

 

11.  Myth: There are no other solutions to our septage and sludge disposal crisis.

 

      Fact:  Sludges and other nonrecyclable wastes can and are being used beneficially as a renewable source of clean energy without environmental impacts.

 

2-23-07      For documentation and additional  information contact info@sludgefacts.org and visitwww.sludgefacts.org

   

CommentID: 17481
 

4/15/11  1:05 pm
Commenter: Joy Lorien

how the quality of our environment is sanctioned by a department whose duty protect it is beyond me
 
CommentID: 17482
 

4/15/11  1:07 pm
Commenter: Joy Lorien

Facebook page on sludge articles
 

If you have a facebook page there are  several sludge related articles posted on the discussion page.

https://www.facebook.com/pages/SLUDGE-ITS-WHATS-FOR-DINNER/133345120020541?ref=ts

CommentID: 17483
 

4/15/11  1:54 pm
Commenter: CARL HOFFMAN, CITIZEN

choffman57@charter.net
 

Please use common sense and all the data available to stop the plan to put sewage into our (the public's) streams.    

CommentID: 17485
 

4/15/11  2:21 pm
Commenter: Mark Thompson

Way to go!
 

This topic might not be very kawaii or so cute but it's still important and should be discussed! 

CommentID: 17490
 

4/15/11  2:23 pm
Commenter: Bobbi Beck

Dumping Sewage Sludge
 

It seems like absolute insanity to dump sewage sludge into a floodplain near a children's play area.  If  that doesn't seem like a health risk to you why not just dump it into the river and be done with it.  In essence it's the same thing.  Certainly a better solution can be found!

 

CommentID: 17491
 

4/16/11  12:56 pm
Commenter: Peter Pfotenhauer (Shenandoah River Keeper member)

dogs and cats
 

Cats learn to use a litter box. Dogs can be house broken, and we potty train our children. So why would the state of Viriginia basically allow big business to take a poop in our drinking water? If you pulled your drinking water from a pond at the bottom of a hill, would you build yoru outhouse on the slope above it?

Virginia must take steps to better regulate the application of products such as biosludge. Maybe a first step is to call it what it really is: processed poop.

Please consider regulations that prohibit the application of these products in the flood plain, near places where people live or chilren play or go to school, or in areas that could contaminate drinking water.

It's depressing to drive to a beautiful rural spot on the Rapidan River on RT522, prepare to put in my kayak to fish, only to see signs along the field by the highway and river publicizing the use of biosludge on land that floods every year. I couldn't help but wonder that day I fished what exactly was IN the water along with the smallmouth bass I love to chase and guide other fishermen to.

Ecotourism is a large business in Virginia. Some of my clients come to areas I fish because of the beauty, and the relatively clean water that flows through these streams. If Virginia gains a reputation for deliberately allowing biosludge or other unsavory sounding products to filter into our rivers, the message will damage our economy as people choose to travel to other destinations to fish, costing us sales tax revenue and restaraunts and hotels income.

Regulate the use of these substances to protect our water ways from the harmful impacts of the increased nitrogen and phosphorus load caused by unoff after rainfall on treated properties. I have no desire to fish and swim in a river filled with this crap after our sewage treatment plants have worked so hard to remove it from their discharge. I hope the cats and dogs live together in peace before Virginia will allow these practices to continue.

CommentID: 17498
 

4/16/11  1:28 pm
Commenter: Mark Myers, Potomac River Smallmouth Club

Use some common sense ... seconding Mr. Pfotenhauer
 

It would be impossible for me to top what Mr. Pfotenhauer said in the prevous comment. Especially his metaphor about building an outhouse on a slope above a drinking water source. That's exactly what the application of these biosolids equates to. Please use some common sense and protect our water.

CommentID: 17499
 

4/16/11  3:26 pm
Commenter: John Moser, Old Dominion Smallmouth Club

No sludge, please
 

I am not well versed in the subject of sluge, and am completely new to the proposed legislative action. But I am learning fast, having been alterted to the issue by local conservation organizations and informed by the comments on this site, especially the very helpful information provided by Joy Lorien, above.

However, I am a life-long user of Virginia's waterways. I am encouraged by the improvements I've seen in water quality since the enactment of clean air and clean water legislation in my youth. When I was a child, fisheries were quite threatened (my term, not a technical reference) by pollution. In the 1960's I grew up near the James River, but never saw eagles nesting, Heron rookeries, etc. Today, thanks largely to smart environmental policy decisions made about 40 years ago, river environments are surging back to health. Today, eagle sightings are becoming commonplace.

But in the current political environment, the gains of the last 40 years are eroding. When I see legislation that changes the word "sludge" to "bio-solids," I smell a linguistic cover-up. Let's face it, we are talking about putting sewage almost directly into waterways and calling it "bio-solids." 

Commenters above have done a much better job than I can of exposing the differences between humans' historical use of sewage as fertilizer and the current use of "sluge" that contains a poisonous package of pollutants. Please heed these warnings.

I would add that one only has to look at recent history to find woeful precedents that may apply to this situation. Just look at the regulatory neglect that allowed wall street to run amok and nearly ruin our economy - and here we are talking about trusting to a regulatory process to keep the dangers of sewage sludge in check. One only has to look at the current nuclear crisis in Japan to see how poorly a for profit corporation protected the Japanese public from disaster - and here we are talking about trusting to corporations to properly manage the application of sewage sludge.

Sewage sludge is not going to crash our economy or irradiate our population, but this sludge is clearly dangerous stuff. Please do not trust to a regulatory process and corporations motivated by profit to manage this. Please keep sewage sludge out of our waterways. I would like to keep enjoying the sight of Eagles and would like future generations to enjoy them also.

John Moser 

CommentID: 17500
 

4/16/11  4:45 pm
Commenter: George Paine, Secretary, Northern Virginia Chapter of Trout Unlimited

Biosolids in the Shenandoah/Potomac Drainage
 

Please don't allow any more fecal waste, human or othewise in one of the best fisheries in the Eastern U.S.  There is already too much flowing off fields and out of obsole treatment plants.  If you get out and wade them and then check yourself for sores, or open up a male smallmouth and look at the eggs I think you will see my point.

Sincerely,

George Paine

Secretary and Fish with a Member Chair

N. Virginia Chapter of Trout Unlimited

(800 plus members_

CommentID: 17501
 

4/16/11  5:39 pm
Commenter: Mark Henry

No Slurge!
 

This topic might not be very

kawaii

or

so cute

but it's still important and should be discussed!


CommentID: 17502
 

4/16/11  6:14 pm
Commenter: Bob Dickinson, ODSC

A bio-solid by any other name...
 

The spreading of sludge on farmers fields brings the following to mind: I am not a scientist, but intuitively, don't most of the creatures we share this planet with avoid fouling their own nest?  If the ever increasing billions of humans persist in doing so, where will WE live, much less those other mammals and birds and fishes?  If this is the inevitable consequence of growth, then it's time we find an alternative to growth.

CommentID: 17504
 

4/18/11  9:04 am
Commenter: Edward Knight

Biosolids regulations amendment
 

This is insanity. Over the last few years, documented fish kills on the Shenandoah, Jackson and James Rivers, to name a few, have been tied to the increased use of sludge as a fertilizer on watersheds in these rivers. if the increased pollution generated by runoff from these treated areas is killing fish, what else is it doing to to the users downstream.

This is not using sludge as fertilizer, it is using rivers as waste disposal dumps.  Your agency is charged with protecting rivers, and the environment as a whole, not protecting the financial interest of a few well connected industrial chicken farmers.  To even consider loosening the standards, weak as they are, borders on the criminal.  These standards should be tightened to the point that the industrial farmers should be required to dispose of the waste in a safe, non-polluting, non-health endangering manner, and this disposal cost should be born by those who generate the waste, as a cost of doing business.

It is time that political considerations are put aside and common sense is applied to the use of our Commonwealths waters, lands and air.  I hope that you will agree that sludge is a problem that does not need to be visited upon our waters, not a solution for a few politically well connected businessmen.

 

 

 

CommentID: 17506
 

4/18/11  11:46 pm
Commenter: Jonathan Ustun, Member B.A.S.S Federation of America

Virginia is too classy a place to accept out of state sludge.
 

As a member of the BASS Federation of America, Virgina Chapter, I apose anything that weakens water quality in the already over nutrified Shennandoah and Potomac Basin.  To speak clearly, this plan craps on the Potomac River and Shenandoah.  Are you aware the Potomac has hosted  hundreds professional bass fishing tournaments and generates millions of dollars annualy in recreation related sales taxes?

Thousands of people travel from out of state each year to fish these rivers, shopping in our malls and staying in our hotels.  A 10th grader could add up these economic benefits better than Governor McDonald's "Environmental team".  As a fisherman concerned with the economy, I am embarrased by the Govornors stance on fighting the EPA's modest goals to clean up our rivers and the bay.  I certainly apose spreading sewage sludge anywhere near floodplains.

Our recreational resources have tremendous economic development potential if managed intelligently. Sales tax receipts, clean recreational tourism, a cleaner river.  This is a virtuous circle that should be our guiding principle in matters that effect our rivers, our state treasures.

CommentID: 17515
 

4/19/11  2:12 am
Commenter: Greg Fredke

No Slurge!
 

Let's not turn our town into a tonsillar stones!

CommentID: 17517
 

4/19/11  12:29 pm
Commenter: Karen Holley

Sludge
 

I cannot believe that you are considering dumping Sludge anywhere near the Shennandoah River. This River is already on the endangered list. Besides, there is a children's maze nearby and a bed and breakfast. This is an area that is frequented by fisherman and familes. Many of the fish have been killed by runoff from chicken farms already. Do you have to make it worse. I thought that you are responsible for saving our waterways not distroying them! Please reconsider.


CommentID: 17524
 

4/22/11  1:38 pm
Commenter: Kent Cuthbertson, Licensed CL III WWTP Operator and Farmer

Application of Biosolids
 

I work for Long and Associates Environmental Services, Inc. as a WWTP startup operator and as a troubleshooter for failing treatment plants, including VDOT rest areas. I farm and raise Texas Longhorns. I singlehandedly successfully performed the startup of the $9 M Warsaw Enhanced Nutrient Reduction plant in 2010. I know "sludge", good and bad. The application of biomass for farming is an emotional issue as evidenced by the comments, largely because most people are completely uninformed and have been conditioned to consider sludge as nuclear material. Properly stabilized sludge is a natural affordable and more controlled alternative to chemical fertilizers. Given that the price of pertoleum, the source of fertilizer, is soaring; properly stabilized and professionally applied biomass is an excellent solution. I apply biosolids on my land. I maintain a current Nutrient Management Plan as well as Application Records on my land. I submit that I know more about my land's health (pH, soil samples, weed applications) than most homeowners who buy several bags of Scott's and apply all of it foor good measure, more is always better. How many homeowners keep records of their applications? The answer is none and most of the excess fertilizers and insecticides they apply runs off with the rain into the nearest receiving stream, fish kill anyone? Let's face it, the current regulations for applying biomass work. They do not need fixing. If you want to control environmental degradation, look at applying the same standards to suburbia and the homeowner that are applied to the farmer. 

CommentID: 17532
 

4/23/11  4:35 pm
Commenter: Jerry Scholder, W.O.R.M.S. (Worms Operating to Reduce Municipal Sludge)

Solutions to Biosolids Land Application/Vermistabilization
 

I would like to commend this committee for its work on this highly controversial subject.  I, unlike most of the people commenting, have gone over the entire text regarding the Amendment of Regulations Pertaining to Biosolids (200+ pages)

First, I would like to make an observation regarding the previous 22 comments made.  People seem to be mostly concerned with sludge/biosolids entering the water via groundwater or through runoff into rivers and streams.  They are worried about illnesses resulting from toxic substances in these biosolids.  It is also apparent that there is a lack of trust concerning E.P.A. and D.E.Q.'s past actions in this area and people believe big business, local connections, and outside interference will permit practices that would otherwise be prohibited.  One third of the comments were from people that were concerned and frustrated, but clearly did not have the time or knowledge to write any substantial feedback.  One individual is obviously adamant about their concerns but does not provide any constructive advice or objectivity regarding the true problems and solutions of Wastewater Treatment Plant sludge disposal, (myths not withstanding).  

Mr. Kent Cuthbertson mirrors my opinion best in stating; "The application of biomass for farming is an emotional issue as evidenced by the comments, largely because most people are completely uninformed and have been conditioned to consider sludge as nuclear material. Properly stabilized sludge is a natural affordable and more controlled alternative to chemical fertilizers. Given that the price of petroleum, the source of fertilizer, is soaring; properly stabilized and professionally applied biomass is an excellent solution." 

The lack of knowledge by people concerned about toxins, diseases, and lack of oversight and monitoring procedures is astounding.  No one has pointed out the importance of differentiating the terms "sludge" and "biosolids".  It is quite significant as untreated "sludge" is very rarely if ever applied directly to land. Biosolids, which are of a particular class of treated sludge, are in fact commonly applied to land.  As Mr. Cuthbertson has so accurately referred to in his comments: properly stabilized and professionally applied biosolids present no potential harm to waterways or humans by way of pathogens or metals contained within them.

I will readily admit that I do not like the idea of Class B biosolids being applied to lands when they could be converted to Class A biosolids with very little additional effort and expense.  What I do object to is when Class B biosolids are being dumped into a landfill at considerable expense and harm to the environment while wasting a potentially valuable resource for our land.

I do believe and agree with previous comments that this committee needs to be more proactive in researching and encouraging solutions pertaining to recycling of biosolids.  Not one person made mention of an innovative, affordable, and environmentally sound method called vermicomposting or vermistabilization of sludge.  It makes no sense at all to me to put any class of biosolid onto soils without inoculating that soil with earthworms first.   

The vermistabilization process requires 3 classes of earthworms, (Redworms, gardenworms, and nightcrawlers) a piece of land, and a device to apply the biosolids in a continuous layering method that is controlled and monitored for effective operation.  The worms eat the microbes generated from the biosolids, and eliminate any odors and pathogens while producing castings that serve as a rich organic humic substance that replaces and replenishes the nutrients in soils that are otherwise lost to soil erosion from fires, floods, and poor agricultural practices.  Numerous benefits occur from these castings including: providing soils with excellent aeration, porosity, structure, drainage, and moisture holding capacity; a lower pH then the applied sludge due to CO2 and organic acids from microbial metabolism; timed release of nutrients N, P, K through the breakdown of a mucus membrane surrounding the castings which produces  more soluble minerals that can be more readily absorbed by plant roots increasing plant growth up to 20% and root mass 150%;  a reduction in harmful bacteria and diseases in crops by the production of a huge increase in benevolent disease suppressing microbes that crowd out harmful diseases, pests and pathogens by as much as 72% due to an aerobic environment that is created; a nutrient rich organic fertilizer that provides up to 7x K, 5x N, and 1.5 x Ca than in surrounding topsoil; a more neutral pH that will not burn plants, a reduction of carbon emissions into the air; a reduction in the potential for harmful inorganic chemicals leaching into water systems; less possibility for soil erosion, increased crop yields and overall income to farmers; less labor costs and disruption of soil from tilling practices;  and best of all – the converted biosolid meets Part 503 Class A PFRP requirements.  The process is flexible to be used in conjunction with other methods, can be done indoors or outdoors, and is able to be managed and monitored without the exorbitant capital costs and energy usage that is common with thermophillic methods.  This successful technology is being used in many other countries such as England, Canada, India, Mexico, Australia, Philippines, and others.

The National Academy of Sciences (NAS) has proposed a study to review the science behind the federal government's laws on applying biosolids to land.   The $531,000, 18-month project would review new information on biosolids land application (vermistabilization?) and evaluate EPA's methods of determining risk from chemicals and pathogens in biosolids. All aspects of the Part 503 risk assessment will be examined, including the identification of pollutants, exposure pathways, default assumptions, and others.  (What a great opportunity to explore vermistabilization as an alternative method to meeting Part 503 requirements.) 

Better scientific tools are available now to help EPA gather needed data and monitor land-application practices. Science does not remain static, nor should our efforts to protect public health and the environment.  Thomas A. Burke, Ph.D.

http://www.epa.gov/waterscience/biosolids/nas/complete.pdf

Biosolids frequently asked questions website listed above.

 

 

 

 

CommentID: 17533
 

4/25/11  3:05 pm
Commenter: Joy Lorien

Response to 'sewer sludge is safe to put in your mouth'
 

A new Washington Post piece by Darryl Fears claims sewage sludge is safe enough to put in your mouth. Specifically, the statement was made about "Class A Biosolids," the treated sewage sludge (renamed "biosolids" to make it sound less unpleasant) that has regulated amounts of 10 heavy metals, salmonella, and fecal coliform.

What else might you find in sewage sludge? Well... Alkylphenols and alkylphenol ethoxylates, dioxins and furans, flame retardants, heavy metals (including some that are not regulated), hormones, pesticides, perfluorinated compounds, pharmaceuticals, phthalates, polycyclic aromatic hydrogens, steroids, and more... Still wanna put that in your mouth?

Fears was not advocating that anyone put sewage sludge in their mouths... at least, not directly. The article was instead about how sludge should be used as fertilizer for food crops... which people would then put in their mouths.

For the past year, on and off, I've been working with the Center for Media & Democracy's Food Rights Network, a group that opposes the use of sewage sludge as fertilizer on food crops. So, full disclosure, I've been getting paid to research the hell out of sewage sludge and to write about it. I've even been paid to go to my local Home Depot and buy three bags of sludge compost to send samples to a lab for testing. And let me tell you... if the long list of sludge contaminants and the EPA's own record of what they found in sewage sludge doesn't scare you off of using sludge as fertilizer, the smell of it will. It's not a poop smell - it's a chemical smell. An incredibly volatile, potent one.

The question is, of course, what are you putting in your mouth when you eat food grown in sludge? And the answers are: "We don't know" and "That depends." We don't know because it's almost entirely unregulated and because there are an awful lot of chemicals out there that just haven't been studied well enough to have the answers. Additionally, once you finish studying each individual chemical, then you'd have to study all of the combinations to see what happens when you mix them together in a toxic goop and apply them to farms and gardens. And it depends because each batch of sewage sludge is different, based on which households, hospitals, and industries are contributing to the waste stream and what they've put down the drain that particular day or week.

For farmer Andy McElmurray, it depended that a Nutrasweet plant was dumping thallium (rat poison) - an unregulated contaminant in sewage sludge - into the waste stream. The thallium went from the sludge applied to his soil, to his forage crops, to his cows, and all the way to the milk he sold to grocery stores. He only found out about the hazards of sludge after an extensive investigation into why his cows were dropping dead one after the other. McElmurray and his dad both got sick from working around sludge, and the farm went out of business. Dairying isn't very profitable when your cows are all dead.

Fears notes the sludge industry's favorite talking point: We have all of this human waste, and what are we going to do with it? Well, what should we do with pesticides, perfluorinated compounds, and flame retardants? I don't know. I don't think there's a good answer. In the case of some of the most common flame retardants (PBDEs), the world's answer was to ban them in the Stockholm Convention on Persistent Organic Pollutants. I think that's a step in the right direction. The problem is that "persistent" refers to the fact that this stuff doesn't break down. The answers to the sludge problem are upstream ones. We shouldn't make such toxic substances if we don't have a way to dispose of them. So, sure, it's a problem to figure out where to put all of the sewage sludge. But lying that it's safe and then selling it to unsuspecting gardeners ain't the answer.

Another favorite sludge talking point in the article is that manure, including human poop, is "the world's original fertilizer." And, sure, the Chinese were famous for using night soil as fertilizer (one reason why you don't see salads on the menu at Chinese restaurants... all the veggies are cooked in Chinese cuisine). But the pre-industrial Chinese were not manufacturing and mixing toxic chemicals in with their night soil.

So go ahead, Darryl Fears, put some class A biosolids in your mouth. Or, let's make it more pleasant... how about a carrot grown in them? Still wanna eat that?

Jill Richardson :: I Dare You: Put Sewage Sludge in Your Mouth


CommentID: 17536
 

4/26/11  11:04 am
Commenter: W, Lee Daniels, Virginia Tech Department of Crop and Soil Env. Sciences

Reclamation of Mined Lands with Biosolids and Research Use of Biosolids
 

Over the past decade, we have provided numerous reports, scientific papers and detailed memos to both Virginia DEQ and DCR in support of the use of one-time applications of biosolids to newly reclaimed mined (or similarly disturbed) lands that are higher than would be allowed under a typical nutrient management plan framework for established cropping systems on agricultural lands. Our recommended loading rates for these one-time applications have ranged from 25 to 35 dry tons per acre for the purpose of rebuilding soil organic matter and nutrient reserves for long-term soil building benefits. In our detailed submissions, we have provided ample evidence from three different mining sites that this practice does not lead to significant leaching of nitrate-N to local shallow ground water. However, the current proposed regulations still stipulate that a conventional nutrient management plan must be approved by DCR for all mined land applications. Our long-term research results clearly indicate that (A) this approach is not valid for these kinds of drastically disturbed sites and  (B) significant long term soil building and revegetation benefits are lost when biosolids applications are  limited to conventional rates for reclamation sites.

Additionally, the current regulations contain no language allowing DEQ to permit the use of higher rates of biosolids as a part of research programs or when clear emergency situations (e.g. Stafford Airport project in 2001/2002) demand their utilization. As currently written, we would be required to submit a conventional nutrient management plan for approval of any research plots. Since one of our goals in performing field research would be to investigate the net soil and water quality effects of higher than agronomic rates, this requirement is obviously self-limiting and senseless. Furthermore, the turn-around time for review and approval by DCR is of great concern to us. Similarly, there is no language whatsoever that would allow DEQ to waive conventional nutrient management plan requirements for emergency situations.  Historically,  both of these scenarios (research plots and emergencies) always involve submission and approval of detailed soil and water quality monitoring plans that are much more stringent that conventional land application permit requirements. Therefore, we feel strongly that language should be added to the final proposed language to allow DEQ discretion in approving both research and emergency application use of biosolids at higher than conventional rates without conventional nutrient management plan approval restrictions. 

CommentID: 17537
 

4/27/11  3:17 pm
Commenter: Al Razik, Senior Engineer, Maryland Environmental Service (MES)

Amendment of Regulations Pertaining To Biosolids After Transfer From The Department Of Health
 

The Maryland Environmental Service is a not-for-profit, State of Maryland agency that conducts many diverse projects in the environmental field. One of those ongoing projects for the past 27 years involves performing independent third-party land application inspection services on behalf of several biosolids generators in the region. Our program and the experience of our staff give us a unique perspective on biosolids land application.

 

MES believes that biosolids land application is a safe practice that poses insignificant risk when done properly.  We feel that the proposed regulations are protective of public health and the environment. We do however have several specific comments with respect to these proposed regulations. These comments are noted below:

 

 

1.          Section 9VAC25-31-10. Definitions

 

            It appears that the definition of Publicly Owned Treatment Works (POTW) is listed twice

 

2.          Section 9VAC25-31-100 7.a.. Application for a permit.

 

            MES agrees with DEQ that sampling for PCBs is appropriate.

 

3.          Section 9VAC25-32-60. F.1. c. (3) Application for a VPA permit.

 

            MES agrees with DEQ that implementing odor control plans are a good idea, since odors are a major issue of concern at land application sites. We would go one step further, and suggest that the there should also be a requirement in the odor control plans for both the generators and land appliers to have a system for recording and documenting odor complaints. An odor control plan to minimize odor complaints will be more robust when the complaint information is transmitted to the source (generator).

 

4.    Section 9VAC25-32-60. F.2. d. (3) (h)  Application for a VPA permit.

 

            The definition of gross acreage should be defined more clearly, and there should be some reference to usable acreage (the gross acreage minus the buffer zone areas).    

            Our experience has shown that the differences between gross and usable acreages should be delineated so as to avoid confusion in the field during land application.

 

            Also, it’s common practice for land appliers to flag fields to mark off the buffer zone areas. MES suggest that the field flagging procedure be incorporated in the regulations to make this a universal practice.

 

 

5.    Section 9VAC25-32-307 A.  Relationship to other regulations

 

            This section refers to the Solid Waste Management Regulations at 9VAC20-80-10 et seq. MES believes that these regulations were repealed in March 2011 and replaced with 9VAC20-81-10 et seq.

 

6.    Section 9VAC25-32-545.  Staging of biosolids for land application

 

            This section requires some clarification. For example, when will the land appliers be allowed to stage material - after an equipment breakdown? What event triggers the need for staging biosolids? Also, some of the timing issues and length of staging need to be clarified as well.

 

 

7.    Section 9VAC25-32-550.D.5.f  Storage Facilities

 

            The proposed language states “If malodors related to the stored biosolids are verified by DEQ at any occupied dwelling on surrounding property, the malodor must be corrected within 48 hours”. What criteria will DEQ use to verify when nuisance odors are a problem? It’s well known that solving odor problems is very subjective science.

 

            On another note, MES commends DEQ for their progressive approach to the storage regulations to include covers, truck washing, supernatant management, and other good management practices.

 

CommentID: 17539
 

4/28/11  11:22 am
Commenter: Dave Gibson

Amendments of Biolsolids Regulations - Fatally Flawed
 

I urge you to reconsider approving the legislation as proposed. I oppose the proposed amendments pertaining to the regulations on “biosolids” as a concerned citizen of the Commonwealth of Virginia and a professional environmental auditor with 30 years of experience.  The proposed amendments seem to be driven by generating fees associated with dubious practices rather than the desire to ensure the health and wellbeing of Virginia’s citizens. Changing the term “sewage sludge” to “biosolids” 493 times in written law without defining it disingenuous and confusing. 

Sewage sludge originates from treatment of residential and commercial waste and should be distinguished from composted organic material and farm manure. Sewage treatment plants were designed to remove chemical and biological pollutants from the wastewater, not produce fertilizer. This is precisely why the Federal Clean Water Act defines sewage sludge as a pollutant.  The risks inherent to sludge application to lands are chemical, biological and biochemical. Few if any sewage treatment plants in the World have demonstrated the ability to destroy DNA and other complex nano-compounds found in sewage and virtually all independent studies indicate that spreading the risks associated with dead or dormant DNA and nano-compounds across broad landscapes is Passing regulatory oversight of sewage sludge application on land to DEQ, an agency historically focused on chemical contaminants, is inappropriate given that most data indicate the risks from sludge are microbiological.
The proposed amendments would further promulgate management standards for sewage sludge applications which have not been tested or reported to the public. A 2002 National Research Council panel and publication  (“Biosolids Applied to Land: Advancing Standards and Practices”, 2002) found that  “epidemiological studies have not been conducted on exposed populations, such as biosolids appliers, farmers who use biosolids on their fields, and communities near land-application sites” and that “USEPA  does not have an adequate program to ensure compliance with the biosolids regulations and has not documented the effectiveness of its prescribed management practices.”  
Since the last peer review of US EPA’s work on sludge more than 30 years ago plants have consistently proven to be outstanding factories for antibiotic-resistance and vibrant laboratories for culturing gastroenterological creations which tend to lower immunological response.  The relationships between general population antibiotic-resistance, the very real MRSA epidemic in hospitals and locker rooms, and an unprecedented number of food recalls related to bacteriological contamination have common roots in the treatment of human and animal waste at municipal facilities.  In the absence of contrary and conclusive evidence that municipal sewage sludge can be safely applied - both chemically and biologically - Virginia’s proposed changes expose the public to unreasonable risks.
9VAC25-20-20. Purpose. The term “sewage sludge” is summarily replaced with the term “biosolids” without defining the difference. The term “biosolids” is not included in 9VA25-31-10. Definitions. The proposed regulations should clearly indicate the difference between “biosolids” derived from human sewage and industrial wastes and those from common composting and manuring practices. All biosolids are not created equally and to suggest otherwise confuses the risks and public information.  
9VAC25-20-147. Records and reports - Given what we don’t know, but are quickly learning about the long-term risks and toxicology associated with land applications of biosolids, we must ensure better documentation and traceability of food coming from lands treated with biosolids. The current system does not require careful documentation of the chain-of-custody of food produced from lands where biosolids have been applied which reduces the State’s ability to recall products when problems are identified.
A. Records – Several recent studies including EPA work on residual impacts of Perfluorochemicals after application of municipal biosolids (http://pubs.acs.org/doi/abs/10.1021/es103903d) indicate that retention of biosolid application documentation should be maintained by the applier, supplier and DEQ for at least 10 years is prudent. Neither “biosolids” nor “sewage sludge” are on the USDA National Organic Program list of Approved Substances. It is important that consumers be able to identify food products associated with the use of well-defined biosolids.
B. Reports and notification – The current biosolids permitting and application process does nothing to ensure meaningful traceability of biosolids which will allow detection  elimination of non-conforming products or suppliers. DEQ should be setting for specifications for a standardized traceability system which indicate the originating treatment plant(s), the source of sewage treated and processed, the date of release from the plant(s) and mixing should be maintained through a Batch and Lot numbering system. Such a “chain of custody” is essential for authorities to be able to trace-back and recall biosolid products which have undesirable biological, chemical or physical properties.
C. Application forms and submittal. DEQ’s permitting documentation is inadequate to allow traceability. The basic elements of food safety have not been incorporated into the proposed system and the State should be held accountable for breaches in food safety stemming from improper documentation and inability to identify non-conforming product.
9VAC25-31-485. Requirements for permittees who land apply sewage sludge biosolids.
D. Notification requirements – do not require the permitee to notify all immediately adjacent landowners of the intention to apply biosolids. Application of biosolids may materially impact agricultural practices of neighboring landowners, particularly if they are certified organic producers participating in the USDA NOP program. Buffer zones to prevent drift from adjacent farms cannot be properly established unless neighboring farmers are informed of the proposed application a priori. 
F. Posting signs – 5 days posting of notification after biosolid application is inadequate to protect public interests. It has been clearly shown that airborne drift of biosolids residues and possible contaminants, and surface water mobility are directly affected by farming practices well beyond the 5 day period. The posting period should not be less than 90 days from application in order to allow affected communities to avoid undesirable exposure.
G. Operations management plan.
9VAC25-31-490. Sampling and analysis. Toxic chemicals, infectious organisms, and endotoxins or cellular material may all be present in biosolids. There are anecdotal reports attributing adverse health effects to biosolids exposures, ranging from relatively mild irritant and allergic reactions to severe and chronic health outcomes. Odors are a common complaint about biosolids, and greater consideration should be given to whether odors from biosolids could have adverse health effects. However, a causal association between biosolids exposures and adverse health outcomes has not been documented. To date, epidemiological studies have not been conducted on exposed populations, such as biosolids appliers, farmers who use biosolids on their fields, and communities near land-application sites. Because of the anecdotal reports of adverse health effects, the public concerns, and the lack of epidemiological investigation, the committee concluded that EPA should conduct studies that examine exposure and potential health risks to worker and residential populations.
CommentID: 17541
 

4/28/11  1:05 pm
Commenter: Diana Parker

Virginia Pollution Abatement Permit Regulation Virginia Pollutant Discharge Elimination System
 

 

Reference my comments 7/31/08 original NOIRA. 
 
Thank you for the opportunity to comment on the Virginia Pollutant Discharge Elimination System as regards BioSolids (sewage sludge), storage, notice, fees, and application.   I support the transference of responsibility from VDH to DEQ and some changes that are to be implemented under this NOIRA with exceptions not limited to those listed below.    With these changes health and the environment will be better protected if testing is done, data bases shared, and advanced requirements for protection of safety and health are addressed and added frequently where risk is determined.
 
This body of work is growing and should be considered. For instance, eScience reports that Amy Pruden, Virginia Tech engineer December 7, 2010 announced that antibiotics pass through the body without metabolizing and antibiotics can enter stream and river environments through discharge from animal feeding operations, fish hatcheries, and nonpoint sources such as the flow from fields where manure or biosolids have been applied. Localities should be able to apply strict testing and challenge to unsafe biosolids and be reimbursed..
 
I object to the added requirement in 25-20-149 that DEQ must give prior approval to inspection by the locality for reimbursement, and electronic means are not permitted.   In the age of electronic tax returns and electronic signatures, why not? The time frame for reimbursement seems unduly fast, and simple errors and resubmission too strict for reality. Considering the leeway given contractor submission, why is reimbursement documentation by localities so harshly targeted and so easily denied?    Testing should be allowed by localities for elements not currently restricted by DEQ, with DEQ notified for elevated elements that may be cause for concern by the locality for removal.     Give localities tools to defend their people.    The EPA is taking a fresh look at sewage sludge and the implications for its application to agriculture and other uses.
 
9VAC25-31-505B/D I maintain that there should not be long-term storage on site, and that application should include immediate incorporation (not MAY be required) into the soil.   Phosphorus to allow the nutrients to be taken in by plants will add to the impacts of the Chesapeake Bay and Southern Rivers.
 
9VAC25-31-510 and 550: Only Class A biosolids should be bagged. Biosolids sold or given away in a bag or other container for application to the land MUST designate the percentage of biosolids content, the level of biosolids, and this informtion must remain on future containers substituted for the originals.  
 
9VAC25-31-530: J: When the department is notified prior to the initial application, a legal notice to the public through closest public media MUST be made by the department.    
 
I have studied the results of the General Assembly HJR 694 through Expert Panel House Document 27--2008 and JLARC House Document 89--2005 on Review of Land Application of Biosolids in Virginia relevant to subject changes, and the EPA 503 Rule.   Neither the Panel, EPA nor DEQ has gone far enough for protection of citizen health and the environment.   The General Assembly did not fund the Panel for studies.   Expert members of the Panel could only produce for others in the group available scientific documentation. 
 
EPA 822-F-08-006 Fact Sheeet January 2009 on 74 POTW Targeted National Sewage Sludge Survey (TNSSS) details chemicals in sewage sludge during wastewater treatment found the following:
"           Nitrite/nitrate, fluoride and water?extractable phosphorus were found in every sample.
"           27 metals were found in virtually every sample, with one metal (antimony) found in no less than 72 samples.
"           Of the six semivolatile organics and polycyclic aromatic hydrocarbons, four were found in at least 72 samples, one was found in 63 samples, and one was found in 39 samples.
"           Of the 72 pharmaceuticals, three (i.e., cyprofloxacin, diphenhydramine, and triclocarban) were found in all 84 samples and nine were found in at least 80 of the samples. However, 15 pharmaceuticals were not found in any sample and 29 were found in fewer than three samples.
"           Of the 25 steroids and hormones, three steroids (i.e., campesterol, cholestanol, and coprostanol) were found in all 84 samples and six steroids were found in at least 80 of the samples. One hormone (i.e., 17a?ethynyl estradiol) was not found in any sample and five hormones were found in fewer than six samples.
"           All of the flame retardants except one (BDE?138) were found in nearly every sample; BDE?138 was found in 56 out of 84 samples.
 
The HJR 694 charged the Expert Panel five things:Are citizen-reported health symptoms associated with the land application of biosolids? Do odors from biosolids impact human health and well-being and property values? To what degree do biosolids-associated contaminants accumulate in food (plant crops and livestock)? To what degree do biosolids-associated contaminants affect water quality? What are the effects of an accumulation of biosolids-associated contaminants in wildlife? In additional HJR694 directed the expert Panel in conducting its study to (i) perform a detailed analysis of the chemical and biological composition of biosolids, (ii) evaluate the toxic potential of biosolids constituents derived from land application to humans, agricultural products, soil organisms, and wildlife; (iii) evaluate the capacity of alternative technologies to facilitate the beneficial use of biosolids and their disposal; (iv) determine the availability, costs, and feasibility of technological alternatives to Class B land application; (v) investigate the availability, capital and operation costs, feasibility, environmental and human health impact, and public acceptance of alternative technologies for the beneficial use of biosolids; and (vi) identify and recommend institutional and financial mechanisms for assisting localities in implementing alternative technologies at the state, local, and regional levels.    However, the General Assembly did not fund necessary studies and analyses.
 
The Panel recommendeded additional research and regular review of the research that pertains to biosolids and its fate and transport to livestock and plant crops with summaries developed that would document any significant new findings:
 
a. DEQ formalize a process that clearly defines the roles and responsibilities of agencies in addressing concerns to land applications on the basis of INDIVIDUAL HEALTH. 
b. Additional research should be conducted on the potential relationship between human health and exposure to biosolids.
c. An incident response protocol should be used to systematically collect data regarding citizen complaints.
d. A communication plan should be used to improve communication among all parties involved in or potentially affected by biosolids land application, especially those who believe that their health has been or may be affected by biosolids land application. 
I attended several meetings of the VDH where sewage sludge-impacted citizens’ testimony were ignored or treated with apparent suspicion and disdain by the Board--they were an interruption. Hopefully DEQ and the Water Board will do a better regulated enforcement.   I have seen the results of Class B sewage sludge on forest land in Dinwiddie and can provide pictures of sludge slung onto trees poorly applied and uncontrolled with regard to tributaries of the Meherrin River watershed.   Citizens for a Better Dinwiddie held meetings where health impacts and county concerns were raised and further raised at VDH Board meetings. Citizens again they were met with resistance and a strict 3-minute rule. The Citizens’ Group worked for establishment of local control through the Dinwiddie Board of Supervisors.   Local controls provide inadequate protection, but may be made stronger with EPA and DEQ enforcement
Thank you for the opportunity to comment.
CommentID: 17542
 

4/29/11  1:56 pm
Commenter: Khalil Hassan

Sludge Amendment
 

I completely support the comments of those who are either out rightly opposed to sludge applications or who urge extreme caution. I especially agree with Dave Gibson and Diane Parker, both are right on point.

Instead spending limited resources discussing setbacks, fee schedules, etc. maybe those resources should be used to find viable alternative uses like converting it to energy.  Or a testing protocol that goes far beyond what EPA has done. The agricultural community and citizens of the Commonwealth have a right to know what hazards they are being exposed to be it airborne pathogens, plant uptake or polluted waterways.

USEPA and its 503 Rule has a very dark cloud hanging over it, the same cloud hung over VDH. I hope DEQ will not be darkened by this same cloud.

I think you do the DEQ a disservice when your document states that sludge is commonly referred as biosolids, that may be the case at DEQ and in the sludge industry but the common term amongst concerned citizens is sludge. Repeatedly doing so gives the appearance that DEQ has lost its objectivity.

 

CommentID: 17543
 

4/29/11  2:02 pm
Commenter: Frank Dixon unaffiliated

Sludge Contradicts Chessapeake Cleanup
 

It appears to me that the proposed regulation works against the state's attempt to clean up the Chesapeake Bay. The state has appropriated funds and conducted numerous studies to find ways to stop polluting the bay. One of the ways the bay is currently being polluted is by rain water runoff from polluted pasture and farm lands. This regulation would appear to increase the amount of pollutants on those lands, thus complicating the bay cleanup effort.

This plan is so obviously flawed I suspect there is skulduggery afoot. I will write to State Attorney General Cuccinelli requesting an immediate investigation to determine if my suspicions are correct. It just doesn't seem possible that the state would work against its own cleanup effort unless there were some sort of payoff involved.

CommentID: 17544
 

4/29/11  2:50 pm
Commenter: Leslie Mitchell-Watson

Sludge Regulations
 

William Norris

P.O. Box 1105

Richmond, VA  23218

 

Dear Sir:

 

The following comments on “Amendment of Regulations Pertaining to Biosolids After Transfer from the Virginia Department of Health - Virginia Pollution Abatement Permit Regulation (Primary) ; Virginia Pollutant Discharge Elimination System Permit Regulation; Fees for Permits and Certificates” are filed on behalf of the 400 member of the Friends of the North Fork of the Shenandoah River.  In the interest of brevity, our comments are specific to proposed changes to VPA Regulations.  Please apply them to comparable sections of VPDES Regulations. 

 

Although we recognize the need to dispose of treated sewage sludge and that land application may be appropriate under some circumstances, as indicated in our statement at the April 7, 2011 public hearing, we are concerned that the proposed regulations do not adequately protect the environment and natural resources of the Commonwealth. Specifically, the revised regulations do not adequately address (1) the largely unknown content of the sludge, (2) application to geologically vulnerable sites, and (3) insufficient permit requirements to ensure the protection of the environment or human health. 

 

Contents of the sludge:  Given the largely unknown chemical composition of sewage sludge and the resultant lack of information regarding the fate, transport and effects of these materials, much more stringent regulations are required to ensure the protection of human health and the environment.  According to the Deputy Commissioner of the Virginia Department of Health (letter to DEQ dated May 2, 2008), it is not possible to make a definitive statement about the safety of sludge because we do not know the actual contents of the sludge and there is a complete lack of knowledge regarding the health  and environmental effects of some of the contaminants that may be present in the sludge.  The Panel of Experts convened by the Secretaries of Natural Resources and Health and Human Services to study the impact of land application of biosolids also concluded that insufficient information exists to determine the long term effects of these materials on wildlife or water quality (Final Report, January 2009)

 

What we do know is that sewage treatment plants are not designed to remove many of the chemicals that are currently entering the waste stream.  Emerging contaminants of concern are being found in waterways across the country, including the North Fork of the Shenandoah River.  Because these chemicals are not removed in the treatment process, they also end up in the sludge.  In its recent “Targeted National Sewage Sludge Survey Report, January 2009) the U.S. EPA reported finding 145 different chemicals in sewage sludge from 74 sewage treatment plants in 35 states.  In addition to nitrates and phosphorus, almost every sample contained metals, organics and hydrocarbons, pharmaceuticals, steroids, hormones and flame retardants.  Overall, 27 different metals were detected in virtually every sludge sample analyzed.  Despite language in the state regulations stating that “biosolids may be required to be tested for certain organic compounds prior to agricultural use”, the draft regulations require analysis for only 9 heavy metals (only 1/3 of those EPA found in every sample).   Concluding that this minimal requirement for chemical characterization of sewage sludge applied to agricultural land will be protective of human health and the environment defies logic.  We will know nothing about what else is being dumped along the river and potentially entering our drinking water supplies.

 

To ensure the protection of surface and groundwater resources, the regulations should require a more complete chemical characterization of sewage sludge.  All biosolids permitted for land application should first be monitored for an expanded list of pollutants that are known to occur in sewage sludge.  At a minimum, 9VAC25-32-356 Pollutant Limits should be revised to require biosolids be analyzed for aluminum, barium, beryllium, boron, calcium, manganese and silver (identified by EPA as metals of concern in sewage sludge).   Because sludge can come from municipal sources and may affect drinking water sources, analyses of class B biosolids should also include the organic chemicals listed in Table 1 at 9VAC25-32-570.  The rationale given for not requiring more thorough chemical analyses is “primarily… the lack of a scientific basis for the inclusion of additional parameters”.  In the absence of definitive proof to the contrary, DEQ assumes that these materials will be safe. 

 

Given the weight of circumstantial evidence indicating the prudence of including additional chemical analyses and the total lack of scientific evidence to support the safety of these materials, a more conservative regulatory approach is warranted.   U.S. EPA’s Part 503 specifically allows states to adopt more stringent requirements than those enumerated in the guidance.   The Endocrine Society is concerned that the public may be placed at risk due to the proliferation of new chemical compounds in the environment and their potential to cause adverse effects at very low levels.  Of specific concern to them are endocrine disrupting compounds (EDCs), and they recommend “Until such time as conclusive scientific evidence exists to either prove or disprove harmful effects of substances, a precautionary approach should be taken in the formulation of  EDC policy” (Postion Statement on Endocrine-Disrupting Chemicals, June 2009).  Field studies from around the world have demonstrated that very low concentrations of some endocrine disrupting compounds can significantly affect natural populations of aquatic vertebrates.  Work conducted by the U.S.G.S. found a very high rate of intersex in bass from the Potomac and its tributaries, and also quantified EDCs in their blood (Blazer, et al, 2007, Journal of Aquatic Animal Health; Chambers and Leiker, 2006, U.S.G.S. Report 2006-1393).  The U.S. EPA is sufficiently concerned about the potential effects of emerging contaminants that they have undertaken a special review to determine how best to facilitate development of aquatic life criteria for compounds that, among other things,  may cause adverse effects at very low levels (U.S. EPA White Paper “Aquatic Life Criteria for Contaminant of Emerging Concern, Part I, June 2008). It is time for the burden of proof to be shifted to require that biosolids be proven to be safe prior to being land applied throughout the Commonwealth.

           

Geologically Sensitive Sites:  Given an incomplete analysis of what is in the specific sewage sludge and the lack of scientific information regarding the fate, transport and environmental effects of many of the chemicals that may be found in sewage sludge, DEQ cannot confidently determine what an adequate setback distance will be to protect water quality, aquatic organisms, endangered species or human health.  The buffer zone requirements recommended in 9VAC25-32-560 (Table 2) are different for different types of water bodies (perennial streams, intermittent streams, sinkholes, agricultural drainage ditches).  These different distances seem to be indicative of the uncertainty regarding what is an adequate buffer to protect water sources.  Dr. Greg Evanylo of the Department of Crop and Soil Environmental Sciences at Virginia Tech has cautioned that potentially unsuitable areas for sludge application include: areas bordered by ponds, lakes, rivers, and streams, steep areas with sharp relief, areas of karst geology, rocky, shallow soil, and other environmentally sensitive areas, such as floodplains (Virginia Cooperative Extension Publication 452-300).  Given the prevalence of these features in areas of karst geology, the interaction between surface water and groundwater in these areas, the heavy dependence on wells for drinking water in agricultural areas and the lack of chemical-specific information to determine adequate buffers regulations need to err on the side of safety in these environmentally sensitive sites.  Because the adequacy (i.e., protectiveness) of a buffer cannot be established with any certainty, application of sludge in areas of karst geology and  floodplains poses an unacceptable risk of contamination of surface and groundwater, both of which serve as drinking water sources.  9VAC25-32-560 should prohibit land application of biosolids on areas designated as floodplains, on karst landscapes characterized by limestone outcroppings, sinkholes, solution channels, and caves and on slopes greater than 7%.   Barring that, minimum buffers around all environmental features listed in Table 2 should at least equal the 35 foot buffer required by NRCS standards, regardless of the method of application.

 

Permit Requirements:  Standard permit requirements should be prescriptive enough to ensure protection of human health and the environment in all cases.  Providing DEQ the ability to add conditions on a case-by-case basis to account for situations that may warrant additional scrutiny is not sufficient.  DEQ has demonstrated an unwillingness to address unique situations (such as karst geology).  This is understandable because there is a lot of pushback from applicants to not require anything over and above the bare minimum allowed by the regulations.  Therefore, the regulations must be strengthened to ensure that all applications of sludge are done in as safe a manner as technologically possible.

 

Section-by-Section comments:

9VAC25-32-10. Definitions:  Biosolids - Regulations should not change terminology from sewage sludge to biosolids   To support transparency and full disclosure to the public, the regulations should call these materials “treated sewage sludge” or “sewage sludge biosolids”.

Local Monitor – Defining local monitors as “employed by a local government” is too restrictive and may preclude some localities from being able to monitor biosolids applications within their jurisdictions.  Regulations should be revised to define a local monitor as “designated by” or “engaged by” a local government.

 

9VAC25-32-60.  Application for a VPA Permit. Section F.1.c.(7) General information required should include the exact location of sites proposed for application, such that interested individuals can identify specific fields proposed for application.

Section F.2. a. Biosolids characterization -  Biosolids analytical data should be from samples taken within one (1) year of the permit application.  Allowing analyses that may be 4 or more years old is excessive and may not be representative of the materials that will be applied.

Section F.2.d. Land application sites – topographic maps should depict flood plains, which should be used to determine where biosolids can be applied, rather than “frequently flooded areas”.

9VAC25-32-140.B and C. VPA Permit application – Permit Modifications, a public hearing and a public comment period should be required for any additional acreage proposed to be added to a permit.  Allowing an increase of up to 50% in acreage covered by a permit without any public notice or review is excessive and precludes any review necessary to protect the environment.

Section D.2.A minimum of 15 days should be allowed for public comment after any public hearing on a permit.  The Department should not be allowed to shorten the period.

9VAC25-32-315.C.  Additional and more stringent requirements.  For the reasons stated already, this section of the regulations should prohibit land application of biosolids on areas designated as floodplains, on karst landscapes characterized by limestone outcroppings, sinkholes, solution channels, and caves and on slopes greater than 7%.  

9VAC25-32-356. Pollutant limits.  Biosolids should be monitored for an expanded list of pollutants that are known to be present in sewage sludge.  At a minimum, 9VAC25-32-356 Pollutant Limits should  be revised to require biosolids be analyzed for aluminum, barium, beryllium, boron, calcium, manganese and silver (identified by EPA as metals of concern in sewage sludge).   Because sludge can come from municipal sources and may affect drinking water sources, analyses of class B biosolids should also include the organic chemicals listed in Table 1 at 9VAC25-32-570. 

9VAC32-25-460. Soil monitoring and reporting.  This sections states “Soil shall be sampled and analyzed prior to biosolids application…”, but does not say when soil samples must be taken.  Soil sampling should be required to take place between the last application of fertilizer (in any form, including poultry litter) and the time of application covered by the subject permit.  In no case should samples be taken more than one (1) year prior to the permit application.  Results from a 3-year old analysis (the current requirement) are likely not to be  reflective of actual soil conditions at the time of application. If other fertilizer or soil amendments are applied within the 3-year period, the older soil sample results would be meaningless

9VAC25-32-560.B. Agricultural Use. Section 3.e.(3) Slopes – should be revised to state “Biosolids should not be applied to slopes in excess of 7%”

Section 3.f. Buffer zones.  Because the adequacy (i.e., protectiveness) of a buffer cannot be established with any certainty, application of sludge in areas of karst geology and  floodplains poses an unacceptable risk of contamination of surface and groundwater, both of which serve as drinking water sources.  9VAC25-32-560 should prohibit land application of biosolids on areas designated as floodplains, on karst landscapes characterized by limestone outcroppings, sinkholes, solution channels, and caves and on slopes greater than 7%.   Barring that, minimum buffers around all environmental features listed in Table 2 should at least equal the 35 foot buffer required by NRCS standards, regardless of the method of application.

 

It is difficult to tell whether these proposed regulations require prior notification to the local government of the exact date of application.  The regulations should explicitly require the permit holder to notify counties of specific delivery dates for any sewage sludge being applied in the county and the specific locations within the county where it will be applied.

 

9VAC25-32-560 - Because many soils in the Chesapeake Bay region contain very high concentrations of phosphorus due to long-term application of manure, chicken litter and commercial fertilizer, Dr. Evanylo recommends applying sludge at rates to meet the phosphorus needs of the crops (Virginia Cooperative Extension Publication 452-300).  If this is not a requirement of the nutrient management plans, the proposed regulations should be revised to make this a requirement of any permit. Virginia is under increasing pressure to reduce its phosphorus contribution to the Chesapeake Bay.  Permitting application of excess phosphorus in the form of sludge is counter to that goal and may necessitate further expenditures by the Commonwealth and our towns to reduce their phosphorus loadings.  

 

There is no provision in the state constitution that requires the state to provide easy disposal of sewage sludge or that entitles farmers or others to receive free fertilizer.  However, Article XI, Sec. 1 of the Constitution of the State of Virginia establishes that it is “the Commonwealth’s policy to protect its atmosphere, lands and waters from pollution, impairment or destruction, …”  Pursuant to that, Virginia State Code Section 62.1-44.19:3.B requires that the State Water Control Board  “… adopt regulations to ensure that …ii)land application, marketing, and distribution of sewage sludge is performed in a manner that will protect public health and the environment; and iii) the escape, flow or discharge of sewage sludge into state waters, in a manner that would cause pollution of state waters … shall be prevented.”   As was concluded by the Panel of Experts and reinforced by the EPA study on sewage sludge, much additional information is needed to ensure protection of health and the environment.   DEQ and the State Water Control Board should use all the flexibility they have available to them under federal and state law to regulate the use of biosolids within the Commonwealth in a manner that actually ensures those protections.

 

 

Sincerely,

 

 

Leslie Mitchell-Watson

Executive Director

Friends of the North Fork of the Shenandoah River

 

CommentID: 17545
 

4/29/11  3:00 pm
Commenter: Joy Lorien

When government fails to protect
 
http://www.boostdam.net/sludge/Whengovernmentfailstoprotect.html
 

http://www.celdf.org/democracy-school

 
Focusing on a systemic historical and legal analysis of corporate power and democracy, this three-day experience is designed to help activists more effectively and fundamentally challenge corporate power, rather than simply organize corporation by corporation and harm by harm. The School is dedicated to the memory of Daniel Pennock, a 17 year old Berks County, Pennsylvania boy who died in 1995 after being exposed to land applied sewage sludge. His parents, Antoinette and Russell Pennock, travel the state seeking an end to that practice of sludge disposal -- from which waste management corporations reap massive profits from hauling and spreading sludge on farmland. This program is conceived, designed, and run by The Community Environmental Legal Defense Fund and the Program on Corporations, Law, and Democracy
 
CommentID: 17546
 

4/29/11  3:00 pm
Commenter: Delano Kreis

Sludge
 

There should be no sludge applied to lands that support any kind of crop whether animal or vegetable.  There is simply inadequate testing and oversight.  There are too many anectdotal events, ailments and problem associated with sludge to ignore.  Please do not allow sludge to be used by any one for any reason at this time.

Thank you, Delano Kreis

CommentID: 17547
 

4/29/11  3:18 pm
Commenter: Joy Lorien

Other states fight the Synagro dragon who pollute and kill thru sludge application
 

Kern can stop Southland's sludge invasion

 

It all started off innocently enough. A Northern California city had a sludge problem and was looking for the most cost-effective way of getting rid of it. Between 1958 and 1973, the city of Livermore touted the city's sewage sludge as a great fertilizer for gardens and landscapes, and offered it to residents for free.

Unbeknownst to residents who trusted city officials, the sludge is believed to have been contaminated by plutonium released from the Lawrence Livermore National Laboratory into the city's sewer system.

In a small town in Pennsylvania, Antoinette and Russell Pennock thought the farm next to their home was innocently spreading cow manure on nearby fields. Not until their son, Daniel, died in 1995 of a massive bacterial infection did they realize that the farmer was spreading sewage sludge. Danny, 17, died from an infection he got after walking on land thick with sludge.

And in 2002, the family of Shayne Conner, a New Hampshire man who died in 1995 after being exposed to sludge, received an undisclosed settlement from a wrongful death lawsuit filed against Synagro Technologies. Synagro is the nation's largest sludge company and the parent of the South Kern Industrial Center that plans to build a sewage sludge-composting plant seven miles east of Taft.

Officials at Synagro claim that they settled out of concern for the victim's family and point to a statement that the family issued absolving sewage sludge as the cause of Shayne's death. Synagro officials later acknowledged that the company helped draft the statement and the Conner family signed it as a condition of the settlement.

Major health and environmental catastrophes start off innocently. First they tell us: Don't worry. It's safe. The science of the day can't prove that it's harmful.

Then people start getting sick, so we come up with new "safety" regulations. And finally when folks start to die, we're told that alternatives to cleaning up the mess will only cause worse damage so we just have to live with it and there is nothing that we can do about it.

Sound familiar? After years of allowing sanitation departments in Los Angeles and Orange counties to yearly dump over 450,000 tons of sewage waste on local farmland, we're told that we can't do anything about it. Never mind that the sewage sludge is spread over land above valuable water reserves.

Never mind that all it takes is one incident, one illness, one infection or one case of contamination of our groundwater for the market for all our valley crops to plummet and a quarantine to be imposed on us. Just look at what one case of mad cow disease did to the cattle and dairy industries around the world.

But what's most troubling about this situation is that it's simply not just the waste generators and haulers who are saying that we can't stop it. Unbelievably, it's our own elected county supervisors the folks who have the power to determine land use.

Twelve counties in California ban or effectively block the land application of sewage sludge. Why them and not us? Our county has too often innocently welcomed outside polluters. Rather than asking tough questions, putting forward tough public protection rules and being true conservatives with our land, they liberally fall on the side of the polluters claiming that we can't do anything about it.

It's time that our elected county officials stop acting so innocently. And it's time that we stop the culture of helplessness. What can county officials do immediately?

**First of all, they can support my legislation (Senate Bill 926) to ban the importation of sewage sludge across county lines. The proposed law says that each county needs to take care of its own sewage sludge.

**Secondly they can pass an ordinance to simply ban the land application of sewage sludge. An opinion from the Legislature's legislative counsel says that it can be done.

**And lastly, they can re-evaluate the conditional-use permit for the massive Synagro sewage composting plant slated for construction next to Taft. Holding a more publicized and public meeting on the permit and the company's plans would be a good start.

Kern County has hung out the welcome mat to sludge peddlers for far too long. We've seen the deaths and the effects sludge is having in communities across our country. Simply saying that we can't stop it isn't good enough. If our supervisors are not ready to pull the welcome mat from the feet of the sludge peddlers, then they run the risk of having the mat pulled out from beneath their feet when the voters finally get their hands on the situation through the initiative process.

 

CommentID: 17548
 

4/29/11  4:16 pm
Commenter: Shenandoah Riverkeeper - Jeff Kelble

Shenandoah Riverkeeper Comments on Sludge Regulatory Ammendments - First Half
 
 
April 29, 2011
 
VIA ELECTRONIC MAIL
 
William Norris
State Water Control Board
Post Office Box 1105
Richmond, Virginia 23218
william.norris@deq.virginia.gov
 
Re:          Comments on the Amendment of Regulations Pertaining to Biosolids After Transfer from the Department of Health
 
Dear Mr. Norris:
 
                The Shenandoah Riverkeeper and the Potomac Riverkeeper of Potomac Riverkeeper, Inc. ("Riverkeeper") appreciate the opportunity to provide comment to the State Water Control Board (the “Board”) on the proposed Amendment of Regulations Pertaining to Biosolids After Transfer from the Department of Health (the “Proposed Regulations”). Riverkeeper is a nonprofit group made up of friends, neighbors, and families who want safe drinking water and the ability to fish and swim in the Potomac and Shenandoah rivers. These rivers, and the smaller streams and runs that feed them, make up the water supply for almost all of the six million people living in four states and the District of Columbia.
 
                Riverkeeper understands the need for the reuse of sewage sludge and biosolids (collectively referred to herein as “sewage sludge”) as a soil amendment, but such reuse is only beneficial if done responsibly. Section 62.1-44.19:3B of the Virginia Code provides that regulations concerning the use of sewage sludge must ensure that “land application, marketing, and distribution of sewage sludge is performed in a manner that will protect public health and the environment…” and that “the escape, flow, or discharge of sewage sludge into state waters, in a manner that would cause pollution of state waters…shall be prevented.” In other words, the regulations must protect our water supply. As described below in detail, we believe that, in order to meet this standard, certain provisions of the Proposed Regulations must be revised.[1] 
 
                Sewage sludge is a highly complex, biologically active mixture of organic material and human pathogens, often containing thousands of industrial chemicals, including dozens of carcinogens, hormone disrupting chemicals, toxic metals, dioxins, radionuclides and other persistent bioaccumulative poisons.[2]  These components of sewage sludge can cause significant negative impacts on human health and the environment.[3] For these reasons, the Federal Clean Water Act defines sewage sludge as a pollutant.[4] To ensure that these pollutants do not contaminate the waters of Virginia, it is important to take all steps reasonably necessary to prevent sewage sludge, and its constituent parts, from entering surface water and groundwater. We believe that the most effective and efficient way of doing so is to restrict the locations where sewage sludge may be stored, staged or applied; however, we believe that certain provisions of the proposed Regulations fail in this respect and should be revised prior to finalizing.  
 
1.       The Proposed Regulations should prohibit the application, staging and storage of sewage sludge atop karst topography. We were pleased to see that the Board included in the Proposed Regulations a ban on the staging of sewage sludge upon karst topography; however, this ban should be extended to prohibit not only the storage, but the application of sewage sludge upon karst.[5] As you know, a karst topography made up of carbonate rock, such as limestone or dolomite, contains numerous sinkholes and fissures that allow stormwater to discharge directly to aquifers without the filtration and pollutant removal that normally would occur during groundwater infiltration.[6] As a result, pollutants carried in stormwater can rapidly contaminate aquifers underlying highly-soluble limestone and dolomite formations. 
 
When sewage sludge is stored, staged or applied on a karst topography, it can flow nearly unimpeded into the aquifer, contaminating groundwater, and in some cases, surface water with its various and toxic components.[7] The Board clearly recognized this risk when it proposed banning the staging of sewage sludge upon karst, but the Board did not go far enough. If staging sewer sludge is banned due to the potential impact to the groundwater, a position we support, then it only seems logical that the long term storage and subsequent land application of sewer sludge to these sensitive areas also should be banned. There simply is no logical or scientific basis for drawing such a distinction. Storage of large quantities of sewage sludge for extended periods of time in karst areas, which is allowed under the Proposed Regulations, presents an even greater risk to the environment and state waters than does the temporary staging of smaller quantities of such materials, which the Proposed Regulations ban. Similarly, the repeated application of sewage sludge over wide areas of karst topography, which is allowed under the Proposed Regulations, creates a substantial risk that its toxic components will leach into groundwater. We believe that in order to meet its statutory duty to adopt regulations that ensure that land application of sewage sludge is performed in a manner that will protect the environment and prevent the discharge of sewage sludge into state waters, the Board must ban not only staging of sewer sludge, but also the storage and application of sewage sludge, on karst topography. 
 
2.       The storage, staging and application of sewage sludge should be banned in areas prone to flooding. The Proposed Regulations prohibit the long-term storage of sewage sludge at a facility that is subject to inundation produced by the 100-year flood/wave action as defined by U.S. Geological Survey or equivalent information (hereinafter referred to as a “100-year floodplain”); however, there is no similar ban on the staging or application of sewage sludge at a facility located in the 100-year floodplain.[8] Again, there is no logical or scientific basis for distinguishing between the storage and application of sewage sludge: the dangers to the environment and state waters associated with storing sewage sludge in the 100-year flood plain are the same as those presented by the staging or application of sewage sludge: flood waters can easily transport sewage sludge, and its various toxic components, from land where it is stored, staged or applied and into state waters, thereby contaminating the environment. As such, we believe that the Proposed Regulations should be revised to ban the storage or application of sewage sludge in any area that is subject to inundation produced by the 100-year flood/wave action as defined by U.S. Geological Survey to ensure that the environment and state waters are protected from releases of sewage sludge caused by significant flooding events that are occurring with increasing frequency.
 
3.       Application of sewage sludge on slopes in excess of six percent should be banned. The Proposed Regulations ban the application on sewage sludge on slopes with grades greater than 15 percent; however, this standard appears arbitrary and does not adequately protect the environment. As the slope increases, the likelihood increases that sewage sludge will run off the slope and either flow into state waters or pool, creating a “hot spot” of sludge in the environment from which toxics may leach. The Environmental Protection Agency, when studying the effects of the land application of sewage sludge, used risk models with slopes of six percent or less.[9] To our knowledge, there have been no scientific studies that have examined the effects on the environment of applying sewage sludge on slopes in excess of six percent. Absent such studies, it would be impossible for the Board to conclude that regulations allowing the application of sewage sludge on slopes in excess of six percent protect the environment, as required by the Virginia Code. As such, the Proposed Regulations should ban the land application of sewage sludge on slopes in excess of six percent.
 

Continued (including references) in Second Half

CommentID: 17549
 

4/29/11  4:17 pm
Commenter: Mary Graf, concerned citizen

Ammendment of Regulations Pertaining to Biosolids after Transfer from Dept. of Health
 

T

Additional public comments - Proposed Biosolids Regulations
Mary Graf
456 Ruckers Road
Concord, VA 24538
434-993-2122
29 April 20114pm
 
1. Hours of operation must be limited to regular business hours so that DEQ and county monitors will be available to do their jobs. Spreading at 3 and 4 a.m. while monitors are still home in bed is not a procedure that will ensure regulation compliance.
 
2. Phosphorus needs to be included with Nitrogen when gauging how much sludge can be applied. The regulation draft allows for routine overloading of P, which results in runoff into waterways and the Bay.
 
3. There needs to be a permanent pH management plan so that metals and other toxic persistent chemicals can’t mobilize, leach into groundwater, or be picked up by plants. It seems this should be the responsibility of the farmer so as to assure the safety of his soil.
 
4. Provision for notifying future buyers of sludged land needs to be included in the regulations. Future owners need to be made aware of the importance of pH management, as well as any crop-growing restrictions that may be in effect. The lame amendment made to several county permits does not suffice.
 
5. Signs
-need to be 4’x8’ and include warning orange on them in order to be noticed 
-letters need to be large enough to be read by passing vehicles
-signs must be placed near the road and not behind fences, and not at hills or curves where attention needs to be on driving
-additional signs are needed when the site includes adjacent residences on more than one roadway
-signs need to include a 24/7 contact number that connects with a person, not a voice mail box
-signs need to stay in place a full year in order to alert the public of necessary  precautions
 
6. Provision needs to be made for ensuring that all landowners, and the correct landowners, have signed the permit.
 
7. Landowners need to sign that they have received complete and unbiased information on what sewage sludge biosolids is, not just that it’s free. The definition of “pollution” needs to be included since the permit is for pollution abatement.  Landowners must accept in writing full responsibility for any negative health or environmental effects that may occur either immediately or in the future.
 
8. Identification of the land application site must include:
-the street/route and some sort of address number by which citizens can easily locate the site in relation to an address of particular interest to them
-topographical map must be less than two years old, since buildings and other relevant changes can occur in a short period of time.
 
9. Biosolids cannot be called “nonhazardous”, since by definition biosolids refers to pollutants which by their nature are hazardous. To state that biosolids is nonhazardous is misleading, dishonest, and wrong.
 
10. Use of the term “board” needs to be made more transparent. When it does not refer directly to the Water Control Board, as “board” is defined in the regulations, then the alternate meaning must be clearly stated.
 
11. Regulations need to be able to be enforced. Such words as “may”, “discretion”, “modifications”, “variances”, “substantial compliance” render the regulations in fact unenforceable, and therefore lacking the ability to protect human health and the environment as required by VA Code.
 
12. “Odor sensitive receptor” should not refer to a building, but rather to an individual or to individuals in buildings, as was the original intent. 
 
13. “Sewage sludge” definition, in addition to domestic septage,  should name industrial, hospital, morgue, slaughter house, and municipal runoff waste, as being part of sewage sludge – actually anything that goes “down the drain”. Definitions need to be accurate and complete.
 
14. The “Voucher system” used for documentation and recordkeeping needs to either be handled by a third party, or annually audited by a third party.
 
15. Regulations need to state exactly how persons residing on property bordering sites will be notified when individual notification is required.
 
16. Regulations need to state who determines “unreasonable health risks”, how the risks are weighed, how the public is notified when such a situation arises, and what regress the public has if they do not agree with the assessment.
 
17. Regulations need to allocate funds to be used specifically for expanded testing on sludge constituents, effects of the biosolids program on human health and the environment, and other studies that could further protect against risks inherent in the practice of land applying sewage sludge biosolids.
 
 
 Thank you.
Sincerely,
Mary Graf
 
 
CommentID: 17550
 

4/29/11  4:18 pm
Commenter: Shenandoah Riverkeeper

Shenandoah Riverkeeper Comments on Sludge Regulatory Ammendments - Second Half
 
 
 
 
 
 
 
 
Continued from First Half of Comments...
 
4.       The Proposed Regulations should require that adequate buffers are in place to protect the state waters from runoff contaminated by sewage sludge.  The minimum buffer zone requirements set forth in Table 2 to section 9VAC25-32-560 provide for minimum setbacks from certain features to areas where sewage sludge may be applied; however, the distances set forth in Table 2 appear to have been arbitrarily chosen, and in any event, are inadequate. 
 
The Proposed Regulations must require that the buffers be forested or vegetated, as only vegetated buffers provide adequate protection from contaminants in stormwater runoff. A scientific evaluation of the effects that vegetated buffers have on stormwater runoff found that a 15-foot vegetated buffer provided a five percent reduction in nitrogen from runoff and that a 170-foot vegetated buffer removed more than 95 percent of in nitrogen.[10] For phosphorous, that same study found that the 15-foot vegetated buffer removed 62 percent of the total phosphorous load, while the 170-foot buffer removed 90 percent. Additional peer-reviewed scientific studies have reached similar conclusions regarding the benefits of vegetated buffers.[11] The scientific evidence is clear: significant vegetated buffers are necessary to adequately protect the environment from contaminants in stormwater runoff. The setbacks proposed in Table 2, if not vegetated, provide a fraction of this protection. For that reason, the Proposed Regulations must require that any buffers be vegetated. 
 
In addition, the buffers provided for in Table 2 must be expanded. As noted above, and documented in the scientific literature, the wider the vegetated buffer, the more protection afforded to the environment. At a minimum, the Proposed Regulation should a 170-foot vegetated buffer for streams and tributaries designated as a Public Water Supply under the Water Quality Standards, perennial streams and other surface waters, and intermittent streams and drainage ditches. Currently, the Proposed Regulations provide for differing buffers for each of these bodies of water; however, there is no logical basis for distinguishing between differing bodies of water. The most restrictive buffer must apply to all bodies of water, as many perennial streams, drainage ditches and intermittent streams eventually flow into streams and tributaries that are designated as Public Water Supplies under the Water Quality Standards. Therefore, any contaminants contained in perennial or intermittent streams will negatively impact the public water supply. As such, the same buffer requirements should apply. 
 
The Proposed Regulation also expand the buffers in Table 2 applicable to rock outcrops and limestone rock outcrops to at least 170 feet and require that they be vegetated, unless these outcrops are not situated on a karst topography, in which case surface application and incorporation should be banned. [12] Further, the Proposed Regulations must make clear that the 170-foot buffer for sinkholes not located on a karst topography is measured from the sinkhole drainage area, not from the center or edge of the visible sinkhole. This is because, in many cases, the sinkhole drainage area extends far beyond the edge of a visible sinkhole. If the buffer does not include the entire drainage area, then the purpose of the buffer will be undermined, as sewage sludge could easily drain into the sinkhole and the aquifer below. 
 
Finally, the Proposed Regulations must make it clear that the buffer zones described in Table 2 pertaining to sludge application are minimum buffers applicable not only to the application, but to the storage and staging of sewage sludge as well. While we understand that the permitting process may impose buffers for facilities storing and staging sewage sludge, the Proposed Regulations need to establish a minimum buffer for such activities, as they do for the application of sludge. Only by clearly establishing such buffers can the Proposed Regulations ensure the protection of the environmental and state waters. 
 
5.       The Proposed Regulations must ensure that nutrient sources do not exceed crop needs. The Virginia Board of Health recognized the need to limit both phosphorous and nitrogen long ago by the when it adopted 9VAC25-32-600A, which restricted the application of sewage sludge to the amounts actually established to support crop growth, i.e., if the soil had sufficient level of nitrogen and phosphorous, then sewage sludge could not be applied to that land. The Proposed Regulations, however, would eliminate Section 600A. This not only would violate statutory requirements to protect the environment, but also would be counter to current efforts in the Commonwealth to reduce the adverse impact of phosphorous on the health of the Chesapeake Bay as mandated by the United States Environmental Protection Agency. Simply reinstating Section 600A, however, is not enough: Section 600A should be amended to make clear that the application of sewage sludge shall be restricted based on both the phosphorous and nitrogen requirements of the crop grown on the amended site, not just the nitrogen requirements of the crop. This is consistent with other sections of the Virginia Code, which provide that, “whenever possible, phosphorus applications from organic nutrient sources should not exceed crop needs based on a soil test over the duration of the crop rotation.” [13] As you know, increasing phosphorous concentrations in surface waters raises the growth of phosphate-dependent organisms, such as algae and duckweed.  These organisms consume large amounts of oxygen and prevent sunlight from entering the water, which can make the waters uninhabitable for other organisms.  Therefore, it is critical to the environment and state waters that the Proposed Regulations ensure that excess phosphorous is not permitted to enter state waters. The best way of doing so, in this context, is to prohibit the application of phosphorous-rich sewage sludge on soils where no phosphorous is needed to support crop growth. Therefore, 9VAC25-32-600A should be reinstated and amended as described herein. 
 
                Thank you again for your consideration of our comments. Riverkeeper, and our 2,500 members, are committed to protecting the Potomac and Shenandoah rivers, and we look forward to working with you, both on the Proposed Regulations and in the future. We sincerely appreciate the Board’s efforts to ensure that our environment and Virginia’s waterways are protected from the harmful components of sewage sludge, and we believe that, with the revisions discussed herein, the Proposed Regulations can do just that. Please do not hesitate to contact us if you have any questions. 
 
                Sincerely,
 
                Jeff Kelble                                      Ed Merrifeild
         ShenandoahRiverkeeper                 PotomacRiverkeeper                                        
                 
 


[1] We would like to acknowledge that several members of Riverkeeper have provided formal and informal comments to the Proposed Regulations. In particular, we would like to express our support for the comments submitted to the Board by Riverkeeper member Henry J. Staudinger, which provide an extensive analysis of the impacts sewage sludge may have on human health. To the extent that Mr. Staudinger’s comments support and compliment Riverkeeper’s position as stated herein, we hereby incorporate those comments by reference. We also would like to express our support for the comments submitted to the Board by David Sligh, and o the extent that Mr. Sligh’s comments support and compliment Riverkeeper’s position as stated herein, we hereby incorporate those comments by reference.
[2] Harrison, Ellen. Guidelines for Application of Sewage Biosolids to Agricultural Lands in the Northeastern U.S., April 2007. http://ecommons.library.cornell.edu/bitstream/1813/7934/1/NEGuidelinesE317.pdf
[3] See Virginia Water Resources Research Center Pathogen Research Symposium Special Report: Pathways and Monitoring in Natural and Engineered Systems, Virginia Polytechnic Institute and State University, 2007. http://www.vwrrc.vt.edu/pdfs/specialreports/sr322007.pdf
[4] 33 USC 1362(6). 
[5] While we recognize that the Proposed Regulations give the Department of Environmental Quality authorization to ban the storage of sewage sludge on karst topography, we believe the Proposed Regulations should ban the practice, as they do for the staging of sewage sludge. 
[6]See Belo, Bradley. Natural Hazard Mitigation Planning for Karst Terrains in Virginia. Virginia Polytechnic Institute, 2003. See, also, Preliminary Assessment of the Hydrogeology and Groundwater Availability in the Metamorphic and Siliciclastic Fractured-Rock Aquifer Systems of Warren County, Virginia, U.S. Geological Survey, Scientific Investigations Report 2010-5190, 2010 (http://pubs.usgs.gov/sir/2010/5190/pdf/sir2010-5190.pdf); Ground-Water Hydrology and Quality in the Valley and Ridge and Clue Ridge Physiographic Provinces of Clarke County, Virginia, U.S. Geological Survey, Water Resources Investigations Report 90-4134, 1990 (http://swhydrologic.com/reports/Clarke%20County%20report.pdf).
[7] See Ian Pepper et al., Sustainability of Land Application of Class B Biosolids, J. Envtl. Quality (In Press). 
[8] See 9VAC25-32-550(D)(1)(a). 
[9] Technical Support Document for Land Application of Sewage Sludge, Volume I, Office of Water, United States Environmental Protection Agency, November 1992.   
[10] Lowrence, R. et al., Evaluation of coastal plain conservation buffers using the riparian ecosystem management model. Journal of the American Water Resources Association 37(6), 1445-1455 (2001). 
[11] See, e.g., Jordan, T. E., D. L. Correll, and D. E. Weller. 1993. Nutrient interception by a riparian forest receiving inputs from adjacent cropland. Journal of Environmental Quality 22:467-473; see also: Lowrance, R., R. Todd, J. Fail, O. Hendrickson, Jr., R. Leonard, and L. Asmussen. 1984. Riparian forests as nutrient filters in agricultural watersheds. BioScience 34:374-377; Newbold, J. D., S. H. Herbert, B. W. Sweeney, P. Kiry, and S. J. Alberts. 2010. Water quality functions of a 15-year-old riparian forest buffer system. Journal of the American Water Resources Association 46:299-310; Peterjohn, W. T. and D. L. Correll. 1984. Nutrient dynamics in an agricultural watershed: observations on the role of a riparian forest. Ecology 65:1466-1475; Vidon, P. G. F. and A. R. Hill. 2004. Landscape controls on nitrate removal in stream riparian zones. Water Resources Research 40.
 
[12] Note that Ohio prohibits the application of sewage sludge within 300 feet of a sinkhole without a grass buffer, and within 100 feet of a sinkhole with a grass buffer. OAC 3745-40-04(N). http://www.epa.state.oh.us/portals/35/rules/40-04.pdf. The Missouri Department of Natural Resources best management practices also recommend prohibiting the application of sewage sludge within 300 feet of a sinkhole. See: http://extension.missouri.edu/publications/DisplayPub.aspx?P=WQ426
[13] 4VAC5-15-150
CommentID: 17551
 

4/29/11  7:01 pm
Commenter: Pat Eveland, Mill Run Farm

no sludge
 

I would like to associate myself with the comments made by Dave Gibson.  There is no way to guarantee that every application of sludge is safe.  Not everything that goes down our drains can be safely sanitized for use on our food.  To equate sludge to what we normally think of as biosolids is just an attempt to fool the public.  Let's concentrate on finding alternative uses for human waste rather than risking the health of our people.  

CommentID: 17552
 

4/29/11  9:41 pm
Commenter: jill quinley

tourism and biosolids
 

The biological, microbiological and chemical concerns are legion in the unresolved biosolid issue, but, the one area that seems to be overlooked is the impact biosolids have on Virginia's Tourism Industry.  Virginia boasts "Virginia is for Lovers", but, I question the lovers who are down wind from recently applied biosolids.  The odors from these applications are beyond  description.

Environmental awaremess has increased significantly over the past few decades, and, "dumps " of years gone by are now regulated and monitored landfills.  Could it be with landfills reaching capacity, the solution is to "dump" above ground.  Surely not!!

 

CommentID: 17553